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semq.eu screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

semq.eu

SEMQ - Software Engineering Measurement & Quality [Luigi Buglione]

Page Load Speed

4 sec in total

First Response

1.4 sec

Resources Loaded

2.5 sec

Page Rendered

85 ms

semq.eu screenshot

About Website

Welcome to semq.eu homepage info - get ready to check SEMQ best content right away, or after learning these important things about semq.eu

This website contains information about Software & Service Measurement, Process Improvement & Quality, including papers, presentations, some tips on my research activity in the field, valuable links f...

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Key Findings

We analyzed Semq.eu page load time and found that the first response time was 1.4 sec and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

semq.eu performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

semq.eu

1410 ms

www.semq.eu

348 ms

semq_page.css

114 ms

if-Operas.js

227 ms

cookiechoices.js

227 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 57% of them (8 requests) were addressed to the original Semq.eu, 7% (1 request) were made to Codice.shinystat.com and 7% (1 request) were made to T1.extreme-dm.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Semq.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.1 kB (59%)

Content Size

28.8 kB

After Optimization

11.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Semq.eu main page is 28.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. HTML takes 13.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 8.9 kB

  • Original 13.2 kB
  • After minification 11.3 kB
  • After compression 4.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 1.9 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.9 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 8 B

  • Original 744 B
  • After minification 736 B

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. SEMQ images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 6.1 kB

  • Original 12.4 kB
  • After minification 12.4 kB
  • After compression 6.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 6.1 kB or 49% of the original size.

CSS Optimization

-83%

Potential reduce by 2.1 kB

  • Original 2.5 kB
  • After minification 1.4 kB
  • After compression 441 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Semq.eu needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEMQ. According to our analytics all requests are already optimized.

Network Requests Diagram

semq.eu

semq.eu

1410 ms

www.semq.eu

www.semq.eu

348 ms

semq_page.css

semq_page.css

114 ms

if-Operas.js

if-Operas.js

227 ms

cookiechoices.js

cookiechoices.js

227 ms

getcod.cgi

getcod.cgi

378 ms

nsweblink.css

nsweblink.css

117 ms

i.gif

i.gif

28 ms

flag-en.gif

flag-en.gif

226 ms

shinystat.cgi

shinystat.cgi

338 ms

adsense.png

adsense.png

353 ms

dcode.min.js

dcode.min.js

341 ms

s11.g

s11.g

27 ms

wl42.js

wl42.js

114 ms

Accessibility Review

semq.eu accessibility score

50

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

semq.eu best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

semq.eu SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semq.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Semq.eu main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

semq.eu

Open Graph description is not detected on the main page of SEMQ. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: